The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2011
Filed:
Mar. 03, 2008
Applicants:
Kevin J. Chase, Brandford, CT (US);
John M. Demassa, Trumbull, CT (US);
Brian W. Stunkel, Stamford, CT (US);
Glenn A. Mazzamaro, Ridgefield, CT (US);
Steven G. Donnelly, Bethel, CT (US);
Inventors:
Kevin J. Chase, Brandford, CT (US);
John M. DeMassa, Trumbull, CT (US);
Brian W. Stunkel, Stamford, CT (US);
Glenn A. Mazzamaro, Ridgefield, CT (US);
Steven G. Donnelly, Bethel, CT (US);
Assignee:
R.T. Vanderbilt Company, Inc., Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M 141/10 (2006.01); C10M 163/00 (2006.01); C10M 137/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antioxidant lubricant composition has at least 50 wt % of a lubricating base oil and